EP 2817976 A1 20141231 - BATTERY SENSOR DATA TRANSMISSION UNIT AND A METHOD FOR TRANSMITTING BATTERY SENSOR DATA
Title (en)
BATTERY SENSOR DATA TRANSMISSION UNIT AND A METHOD FOR TRANSMITTING BATTERY SENSOR DATA
Title (de)
BATTERIESENSORDATENÜBERTRAGUNGSEINHEIT UND EIN VERFAHREN ZUM ÜBERTRAGEN VON BATTERIESENSORDATEN
Title (fr)
UNITÉ DE TRANSMISSION DE DONNÉES DE DÉTECTION DE BATTERIE ET PROCÉDÉ DE TRANSMISSION DE DONNÉES DE DÉTECTION DE BATTERIE
Publication
Application
Priority
- DE 102012202754 A 20120223
- EP 2013051264 W 20130124
Abstract (en)
[origin: WO2013124111A1] The invention relates to a battery sensor data transmission unit (165) having a connection state determination unit (166) for determining a series connection state, in which a battery cell (130b) is connected in series with a further battery cell (130a, 130c) by means of a power transmission line (140), and/or for determining a bridging state in which at least one pole of the battery cell (130b) is decoupled from at least one further battery cell (130a, 130c). The battery sensor data transmission unit (165) also comprises a data transfer unit (167) which is designed to output a sensor signal (168), which represents a physical variable in or on the battery cell (130b), to an evaluation device (170) in the series connection state using the power transmission line (140) and/or to output the sensor signal (168) to the evaluation device (170) in the bridging state using a battery housing wall (180) as the transmission medium.
IPC 8 full level
H04Q 9/00 (2006.01); G01R 31/36 (2006.01); H01M 10/42 (2006.01); H01M 10/48 (2006.01)
CPC (source: EP US)
G01R 31/006 (2013.01 - US); G01R 31/3644 (2013.01 - US); H01M 10/425 (2013.01 - EP US); H01M 10/482 (2013.01 - EP US); H04B 3/548 (2013.01 - EP US); H04Q 9/00 (2013.01 - EP US); G01R 31/371 (2018.12 - EP US); H01M 2010/4278 (2013.01 - EP US); H01M 2220/20 (2013.01 - EP US); H04B 2203/5445 (2013.01 - EP US); H04B 2203/5458 (2013.01 - EP US); H04Q 2209/84 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP)
Citation (search report)
See references of WO 2013124111A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102012202754 A1 20130829; CN 104115508 A 20141022; CN 104115508 B 20180209; EP 2817976 A1 20141231; EP 2817976 B1 20160518; KR 101986074 B1 20190607; KR 20140131329 A 20141112; US 2015017498 A1 20150115; US 9720048 B2 20170801; WO 2013124111 A1 20130829
DOCDB simple family (application)
DE 102012202754 A 20120223; CN 201380010637 A 20130124; EP 13700931 A 20130124; EP 2013051264 W 20130124; KR 20147023320 A 20130124; US 201314379568 A 20130124